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Models with UMA graphics
Models with discrete graphics
To install the heat sink, reverse this procedure.
System board
To remove the system board, use these procedures and illustrations.
Table 5-11
System board descriptions and part numbers
Description
Intel Core Ultra7 155U processor, discrete graphics memory
Intel Core Ultra7 155U processor, UMA graphics memory
Intel Core Ultra5 125U processor, UMA graphics memory
System board connector protective tape kit
Before removing the system board, follow these steps:
44
Chapter 5 Removal and replacement procedures for authorized service provider parts
Spare part number
N87240-601
N87238-601
N87239-601
N91674-001
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